Karl W. Aschenbrenner (November 20, 1911 in Bison, Kansas – July 4, 1988 in Budapest, Hungary) was an American philosopher, translator (into English of works in Latin and German) and prominent American specialist in analytic philosophy and aesthetics, author and editor of more than 48 publications including five monographs, 27 articles and 16 book reviews. His principal academic post was at the University of California, Berkeley in the Department of Philosophy. Aschenbrenner co-edited, with Arnold Isenberg, a collection of essays on the subject of aesthetic theory. As co-translator with William B. Holther, Aschenbrenner published the principal work of Alexander Gottlieb Baumgarten and, with Donald Nicholl, assisted in completing the second edition of an important work of the German philoso